title: Hormone use and abuse: what is the difference between hormones as fountain of youth and doping in sports?
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D001823:Body Composition; D004032:Diet; D004300:Doping in Sports; D019382:Human Growth Hormone / Q000494:pharmacology* / Q000627:therapeutic use*; D006801:Humans; D008017:Life Expectancy; D008875:Middle Aged
chemical_list: D019382:Human Growth Hormone